黑龙江省1：25万河流面分布数据集（2012年）
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资源简介：
本数据集包括黑龙江省水系中的水系面等数据资源。将TM遥感影像进行解译，得到黑龙江省河流分布，与黑龙江省地图，交通图融合，配准，矢量化制作，并且数据利用5万地形图校正，服务于从事农业生态研究的学生和科研人员。
This dataset includes data resources such as water system polygons in the river systems of Heilongjiang Province. TM remote sensing images were interpreted to derive the river distribution of Heilongjiang Province, which was then fused, registered, and vectorized together with the provincial map and traffic maps of Heilongjiang Province. The dataset was calibrated using 1:50000 topographic maps, and is intended for students and researchers engaged in agricultural ecological research.
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哈尔滨地图出版社创建时间：
2016-07-08
